| 27.59 | 57.19 | (29.60) | |
| 1:27.05 | (29.86) | 1:56.87 | (29.82) |
| 2:26.98 | (30.11) | 2:57.02 | (30.04) |
| 3:26.96 | (29.94) | 3:57.09 | (30.13) |
| 4:27.50 | (30.41) | 4:57.77 | (30.27) |
| 5:26.04 | (28.27) | 5:55.06 | (29.02) |
| 6:24.17 | (29.11) | 6:54.13 | (29.96) |
| 7:24.20 | (30.07) | 7:54.35 | (30.15) |
| 8:24.78 | (30.43) | 8:54.85 | (30.07) |
| 9:24.79 | (29.94) | 9:52.79 | (28.00) |